Converting a .wmf image to .jpg image on IImageSavingCallback

Aspose.Words Product Family
1

Hi,

I was just wondering if I can change the type of an image from .wmf to .jpg while in call back “IImageSavingCallback”.

Thanks,
Indu.

2

Hi Indumathi,

Thanks for your inquiry. I think, you can use the following code to convert an image to JPEG format inside IImageSavingCallback.ImageSaving Method:

class HtmlImageExportCallback : IImageSavingCallback
{
    public void ImageSaving(ImageSavingArgs args)
    {
        if (args.IsImageAvailable && args.ImageFileName.EndsWith(".wmv"))
        {
            String path = "C:\\temp\\" + args.ImageFileName.Replace(".wmv", ".jpg");
            ShapeRenderer r = args.CurrentShape.GetShapeRenderer();
            ImageSaveOptions options = new ImageSaveOptions(SaveFormat.Jpeg);
            r.Save(path, options);
            args.ImageStream = new MemoryStream();
            args.KeepImageStreamOpen = false;
        }
    }
}

I hope, this helps.

Best regards,